baber/WOPTO huggingface dataset:
Patent JP-H07268536-A (JP)
Title: High strength non-heat treated reinforcing bar steel
Inventor: HAMASHIMA YOSHIO
IPC: C22C38/26
Filed: 1994-03-28
Abstract: PURPOSE:To produce a non-heat treated reinforcing bar steel having high strength and excellent in ductility by subjecting a steel having a prescribed chemical compsn. in which each content of Nb and V and hardenability DI are prescribed to hot rolling and executing natural cooling. CONSTITUTION:A steel having a compsn. contg., by weight, 0.35 to 0.50% C, 0.15 to 0.60%. Si, 0.90 to 1.10% Mn, <=0.20%. Cr, 0.10 to 0.25% V and 0.020 to 0.050% Nb, and the balance substantial iron with inevitable impurities and having 1.3 to 1.6 inch hardenability DI (ideal critical diameter) is prepd. This steel is subjected to ordinary hot rolling and is thereafter subjected to natural air cooling to prepare a non-heat treated reinforcing bar steel. Thus, the high strength non-heat treated reinforcing bar steel having about >=10% elongation can be obtd.
Patent JP-H0671961-A (JP)
Title: Printing support feeding and registering device
Inventor: JIYAN FURANKO DE FUARUKO
IPC: B41J25/308
Filed: 1991-03-20
Abstract: PURPOSE: To correctly feed and align sheets in a printing direction of a head. CONSTITUTION: Two rollers 44, 55 having lobes for feeding sheets are disposed under a plane feed surface 22. The two rollers are rotatable on axes perpendicular to one another and move the sheet or the document to be printed in a direction perpendicular and parallel, respectively to the printing direction of the head 14 to align the sheet against retractable V-shaped elements 80 movable parallel to the printing direction and against a lateral guide perpendicular to the printing direction. Suitable optical sensors 155, 156 detect a possible misalignment of the sheet and cause a further rotation of the rollers to complete the alignment of the sheet against the guides in case a document such as an accounting book is to be fed, a testing device detects the thickness of the document for positioning the head at a prefixed distance from the printing surface of the document itself.
Patent JP-S58173480-A (JP)
Title: Composite electronic time piece
Inventor: ONO KENICHI
IPC: G04C3/00
Filed: 1982-04-06
Abstract: PURPOSE:To inform a drop of battery voltage without making a circuit configuration complicated, and also to easily read content of a display time, by driving an analog part with a driving pulse of long width, and flickering a digital display in accordance with a state, when the battery voltage drops. CONSTITUTION:When a detecting output of a battery voltage drop from the detecting part 8 for the battery voltage drop is provided, an analog part 9 stops to detect a rotation of a second hand, a second hand step-motor 11 is driven by a pulse of long width to operate the second hand. On the other hand, by detecting output of the battery voltage drop from the detecting part 8, each segment of a liquid crystal display 10 flickers through a digital part 7 to inform the battery voltage drop without making the circuit configuration complicated. Also, when a heavy load function such as a buzzer, a lamp, etc. is driven, flickering of the display 10 is not executed to read easily the content of a display time.
Patent JP-H02235896-A (JP)
Title: Haloferrocene derivative
Inventor: WATANABE MASATO
IPC: C07F17/02
Filed: 1989-03-09
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is H, alkyl benzyl or aryl; R<2> and R<3> are H, alkyl, benzyl, aryl or (substituted (2-hydroxyethyl, with a proviso that R<2> and R<3> are able to construct heterocycle together with N atom; one of X<1> and X<2> is H and the other is halogen]. EXAMPLE:A (R)-N,N-dimethyl-1-[(S)-2-iodoferrocenyl) ethylamine. USE:A polymer containing the aimed compound is useful as catalyst of heterogeneous asymmetric synthesis or gel for optical resolution of polymer. PREPARATION:A ferrocene derivative expressed by formula II is lithiolized with organic lithium compound and reacted with halogenating agent. Besides, reaction condition is preferably a temperature at from -10 to 30 deg.C, time for 0.1-5 hour, pressure at 1-3atom. and in nitrogen or argon atmosphere.
Patent JP-H09247279-A (JP)
Title: Telephone conferencing system
Inventor: TANI HIDEKI
IPC: H04M3/56
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To make a speaker choice which is neither affected by line loss nor whether an attendant's voice is loud nor not as to a maximum value control type telephone conferencing system. SOLUTION: An input voice signal IN1 is corrected by a level control part 41-1 into a corrected voice signal CSS1. A level detection part 42-1 and an individual mean calculation part 46-1 calculates the mean level of the corrected voice signal CSS1 at speaking time. Other input voice signals IN2 and IN3 have their mean levels calculated similarly and the total mean level is calculated by a total mean calculation part 47. A deviation calculation part 48-1 outputs a correction signal COR1 for the input voice signal IN1 to a level control part 41-1. Through this feedback, respective corrected voice signals CSS1-CSS3 are corrected to nearly the same level.  A comparison part 42 compares the levels of those corrected voice signals CSS1-CSS3 with each other, each counting part 44-i counts how many times the level becomes maximum, and a decision part 45 selects a speaker according to the result.
Patent JP-H1041107-A (JP)
Title: Rotational operation type electronic component
Inventor: NISHIMOTO TAKUMI
IPC: H01H19/20
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To attach to a printed wiring board which is small in the entire length and parallel to a front panel of a used device, in a rotational operation type electronic component which is provided with an axis lock mechanism, which stops under the condition where an operation axis is inserted into the inside when the operation axis is pushed and restores to the original condition when the axis is pushed again. SOLUTION: An operation axis part employs a double structure, and an axis lock mechanism part is formed with a protruded part, which is formed with a cross hole part 26 of a cylindrical axis part 23A which is the one with a rotary body 23, and a rotary piece 29 which is attached to the rear end of an operation axis 28 which is inserted/held inside of the cylindrical axis part 23A while lengthwise movement is allowed. Thereby the entire length of a rotational operation type electronic component including the axis lock mechanism part is reduced to a half of an conventional type, and it can be easily attached to a printed wiring board, which is parallel to a front panel of a used device, with an attaching leg part 22A of a rear end part.
Patent JP-H11236644-A (JP)
Title: Steel for induction hardening excellent in high strength characteristic and low heat treating strain characteristic and its production
Inventor: OCHI TATSURO
IPC: C22C38/38
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To improve the strength characteristics and low heat treating strain characteristics of a steel by containing a specified compsn. of C, Si, Mn, S, Cr, B, Al, N, Ti, P and O, furthermore forming its microstructure into ferritic- pearlitic one, regulating the ferrite crystal grain size to a specified value or below and regulating the score of a ferrite band in the structure of a cross-section in parallel with the hot rolling direction to a specified value. SOLUTION: This steel consists of a compsn. contg. by weight, >0.38 to 0.58% C, 0.01 to 0.15% Si, 0.95 to 1.7% Mn, 0.005 to 0.15% S, <=0.35% Cr, 0.0005 to 0.005% B, 0.015 to 0.05% Al, <0.007% N, 0.015 to 3.4N+0.02% Ti, <=0.025% P, <=0.0025% O and the balance Fe with inevitable impurities. Then, its microstructure is substantially formed on the ferritic-pearlitic one. The ferrite crystal grain size is regulated to <=25 μm and the score of the ferrite band in the structure of a cross-section in parallel with the hot rolling direction is regulated to 1 to 5.
Patent JP-S61221859-A (JP)
Title: Interface control system
Inventor: ARAI KOSUKE
IPC: H04L69/40
Filed: 1985-03-20
Abstract: PURPOSE:To simplify the processing operation of a processor which is needed for outputs of an internal state and to perform completely the primary actions for improvement of the overall working efficiency of the processor, by providing a processor, a memory to store processing data given from the processor and the information on the internal state, and address deciding part and a latch for outputs of the internal state. CONSTITUTION:A processor 11 performs various processing actions including the data processing, production of the internal state information, etc. and writes the processing data and the internal state information on a memory 12 via a data bus 14. Then the processor 11 transmits the address information containing the internal state information to a decoder 16 through an address bus 17. On the other hand, the address information on the addresses of various data stored in the memory 12 is also transmitted from the memory 12 through an address bus 18. A decoder 16 decides whether the address information sent from the processor 11 is equal to the specific information of not and sends a latch pulse to a latch circuit 13 only when the conditions are satisfied.
Patent JP-H01231127-A (JP)
Title: Deductive inferring device with information quantity and its method
Inventor: ONO KAZUHIKO
IPC: G06Q50/22
Filed: 1988-03-10
Abstract: PURPOSE:To obtain a conclusion from importance of information by comparing the information quantities and selecting the conclusion, when plural exclusive conclusions in a deductive inference. CONSTITUTION:A logical expression P for obtaining a conclusion part Q shows an information quantity I of its logical expression as an expression I(P)=-log(h(P)) from an observation probability h(P), and as for logical coupling, I(P1P2)=I (P1)+I(P2), I(P Q)=I(P), and a truth value v(P) of the logical expression shows probability for leading a correct conclusion when it has been used. The information quantity and the truth value are derived as follows. P, P Q0 Q0 I(Q)=I(P)0v(Q)=v(P Q)*v(P). By this deductive inference, the conclusion Q and its information quantity I(Q) and the truth value v(Q) are obtained.
Patent JP-H03258839-A (JP)
Title: Production of water-absorptive composite
Inventor: SANO MITSUHIRO
IPC: B32B7/02
Filed: 1990-03-08
Abstract: PURPOSE:To obtain the title highly water-absorptive composite capable of rapid water absorption and of rapidly releasing the water retained, by dispersing a water-absorptive resin swollen by water absorption in a solution or dispersion of a matrix material followed by expelling the liquid to dryness. CONSTITUTION:(A) A water-absorptive resin (pref. acrylic acid-based polymer) swollen by a factor of 2 to 100 through water absorption, in a form readily dispersible in water (e.g. fine granular, flaky) is dispersed in a solution or dispersion of (B) a matrix material (e.g. adhesive, tack agent, coating agent) followed by expelling the liquid to dryness, thus obtaining the objective composite made up of (1) continuous phase consisting of the component B and (2) disperse phase consisting of the dried product of the component A dispersed, with voids around, in the component B. By expelling the liquid from the dispersion to dryness on a substrate (e.g. sheet material, nonwoven fabric) or using such dispersion as an adhesive between substrates, structures or laminates can be produced.
Patent JP-2000260672-A (JP)
Title: Semiconductor-manufacturing device and method for switching power supply of a plurality of units
Inventor: KAWASHITA KANJI
IPC: H01L21/02
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of power during standby time for each unit by stopping the supply of power by a unit power supply control part at standby time for each unit and supplying or stopping the supply of power to the unit according to the instruction of the unit power supply control part according to a unit power supply switching part. SOLUTION: An operation part 1 is composed of a recipe control part 11 for controlling treatment details to be made to a semiconductor wafer and a unit treatment control part 12 for controlling all units in a device based on information from the recipe control part 11. At the same time, the operation part 1 is composed of a unit power supply control part 13 for outputting an instruction signal for throwing and stopping the power supply of units 1, 2, 3, and 4 for processing in a device based on information from the unit treatment control part 12. The unit power supply control part 13 calculates the end time of the standby time of the unit from the initialization time of each unit, wafer load time, and wafer unload time and treatment time, and instructs the supply of power to a unit power supply switching part 5 at the end time.
Patent JP-H05260593-A (JP)
Title: Composit speaker
IPC: H04R9/06
Filed: 1992-03-16
Abstract: PURPOSE:To reduce the cost of a composit speaker which is used for an automo bile, etc., by providing constitution which does not generate any abnormal sound due to mutual contacting by storing the speaker in a supporter without applying no adhesive to the coil outer peripheral part of a divider circuit for the cost reduction. CONSTITUTION:The hollow part 31 of the supporter is provided with three ribs 32, and the center space formed of those ribs 32 is finished to a diameter larger than the external diameter of a coil 1 at the upper part and a diameter a little larger than the external diameter at a place which is almost as deep as the height of the coil 1; and the coil 1 is inserted and fitted in this space to securely hold the coil 1 without using any adhesive, thereby realizing the composite speaker which has superior quality at low cost.
Patent JP-S58216408-A (JP)
Title: Transformer, particularly voltage dropping unit for electric welding machine
Inventor: JIYANNPOORU FUANTOU
IPC: H01F27/22
Filed: 1983-04-01
Abstract: A voltage dropping transformer for an electric welding machine, of the type in which the secondary circuit is formed by a wound strip, is provided wherein one or more cooling turns are incorporated or inserted in the windings of the primary and/or secondary circuits, separating them into several parts while being in thermal contact therewith. The turns are electrically inactive-having solely a cooling role-and do not form part of the electric circuits of the windings.
Patent JP-2000245494-A (JP)
Title: Conversion of cyan glycoside into amide compound
Inventor: SHIMIZU AKIRA
IPC: C12P13/02
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To convert a cyan glycoside into an amide compound in a manner to prevent the isolation of hydrogen cyanide from the cyan glycoside and detoxicate the plant for food, feed, etc., by reacting a cyan glycoside with nitrile hydratase. SOLUTION: A cyan glycoside expressed e.g. by formula [R1 and R2 are each H, hydroxy, a (substituted)alkoxy, a (substituted)hydrocarbon group, a (substituted)monosaccharide or oligosaccharide or the like; A is direct bond, a (substituted)bivalent hydrocarbon group or the like; Sugar(s) is a (substituted) monosaccharide or oligosaccharide] is made to react with nitrile hydratase to convert the cyano group of the cyan glycoside into amide group. The conversion of the cyano group of cyan glycoside into amide group is effective for preventing the isolation of hydrogen cyanide from a cyan glycoside existing in a plant (e.g. cassava) for food or feed and detoxicating the plant.
Patent JP-S51133034-A (JP)
Title: Heat-sensitive recording device
Inventor: KOJIMA YASUYUKI
IPC: B41J2/355
Filed: 1975-05-14
Abstract: PURPOSE:Regulation of power source to the heat-generating element groups corresponding to the even/odd row order of the heat-sensitive element that record information signals divided into even/odd numbers and attainment of equalization of recording densities of individual row orders.
Patent JP-S4959547-A (JP)
IPC: G01R31/3183
Filed: 1973-05-25
Abstract: A new circuit is provided for checking for errors caused by most but not all of the faults that might occur in a network of logic gates. One part of the checking circuits, called a "1 cover" produces an output that is designated C1, and includes selected prime implicants of the function, F, of the newtork being checked. Thus, if there is no fault in either the circuit being checked or in the 1 cover circuit, C1 = 1 implies that F = 1. A comparison circuit is provided to produce an error signifying output, E, for the condition C1 = 1 and F = 0.
Patent JP-H07272108-A (JP)
Title: Separation-type automatic vending machine
Inventor: OZAKI SUEHIRO
IPC: G07F9/00
Filed: 1994-03-29
Abstract: PURPOSE:To provide an automatic vending machine which can easily be adaptable to a place where an installation space is small and which is not projected to a road. CONSTITUTION:The automatic vending machine 1 provided with a product storage part 5 storing products (a) and a service part 20 provided with a product take-out port 8 facing a service surface are mutually separatedly arranged. A carry-out route 22 carrying-out the product (a) discharged from an elevating/ lowering basket 19 to the product take-out port 11 of the service part 20 is provided between the automatic vending machine 1 and the service part 20 by passing through a wall 21. Even if the installation space of an outdoor-side is small, only the service part 20 can be installed without a trouble, and inconvenience that the machine is projected to the road as in a conventional case does not occur. Since the automatic vending machine where the products (a) are stored is installed in a house, the robbery of the products (a) can surely be prevented.
Patent JP-S5863337-A (JP)
Inventor: KAARU UEIN BAN GIRUSUTO
IPC: A01K5/02
Filed: 1982-04-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59196665-A (JP)
Title: Electronic still camera and its recording and reproducing device
Inventor: OOTA YOSHITAKA
IPC: H04N5/335
Filed: 1983-04-04
Abstract: PURPOSE:To attain the correction of deformation of a lens at reproduction of a picture by storing the information of deformation of the optical lens to a storage means at every storage of a picture signal for one screen's share in an electronic still camera. CONSTITUTION:The deformation information of the lens is stored in a memory 5 at image pickup. When the memory 5 is set to a reproducing device at reproduction, the deformation information is read by a command from a microcomputer 12 and written in an RAM 19 and the picture information in the memory 5 is transferred to a reproducing memory 14. The deformation processing data corresponding to the deformation information written in the RAM 19 is read among deformation processing data 18a, 18b, 18c- in response to the kinds of the lens of the camera and the picture information transferred to the reproducing memory 14 is processed. The processed picture information is converted into an analog signal by a D/A converter 16 and displayed on a monitor 17.
Patent JP-S59184294-A (JP)
Title: Solid fuel and its preparation
Inventor: WATANABE YASUYUKI
IPC: C10L5/14
Filed: 1983-04-04
Abstract: PURPOSE:To prepare a low-cost solid fuel with a high calorific value of combustion, by mixing pineapple ring or sugar cane rind, coke and oil obtained by boiling waste tyre, and rosin in a specified belnd ratio and forming the mixture into shape or crushing it. CONSTITUTION:Waste tyre 1 is fed from a hopper 3 into a pressure cooker 4 and is boiled with hot air from a burner 5. Produced coke 6 is crushed in a crusher 7 and produced oil is stored in an oil tank 8. Pineapple rinds or sugar cane ringds are chopped in a chopper 10 and are dried in a drying oven 11. 30- 70% dried chopped rind, 69.4-25% crushed coke, 0.3% or higher oil and 15- 0.3% rosin are mixed in a mixer 12 and the mixture is fed into an extrusion molding machine 14 to produce solid fuel 15 or is crushed in a crusher 17 to obtain dust coal 18.
Patent JP-H11257612-A (JP)
Title: Radiant tube-supporting structure
Inventor: FUKUNAGA KAORU
IPC: C21D1/34
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a radiant tube-supporting structure which can prolong the lifetime of a radiant tube. SOLUTION: A radiant tube 2 is disposed such that it spans in a furnace width direction and in a substantially up-and-down symmetry. A support structure 10 which exhibits an vertically symmetrical shape includes a protruding portion 11 which protrudes in a furnace width direction from and is secured to a portion of the radiant tube 2 in the vicinity of a peak point of a U-shaped bent portion of the radiant tube 2 and a support portion 14 which is fixedly secured to an inner wall surface of a heating furnace and mounts and supports the protruding portion 11. The protruding portion 11 includes a round bar member 13 which comes into contact with the upper surface of the support member 14. Therefore, even when the radiant tube 2 is deformed, the support structure 10 can be mounted up-side-down.
Patent JP-S60202646-A (JP)
Title: Double-anode-type tetrode analyzer
Inventor: WATANABE FUMIO
IPC: G01N27/62
Filed: 1984-03-26
Abstract: PURPOSE:To obtain a small tetrode analyzer with high sensitivity by forming facing convex mesh electrodes in the center of a lead-out electrode which is a constituent of the ion source and effectually introducing ions to the tetrode electrode. CONSTITUTION:Inside a semispherical shield electrode 1 consisting of a metallic mesh, a filament electrode 2, a first anode 3 and a second anode 4 are installed in that order. Then, inside the second anode 4, a lead-out electrode 5 having convex-like mesh electrodes 51 in its center is installed to form an ion source. The thus formed ion source is connected to a tetrode electrode 6, a collector shield 8 and a Faraday cup 9, thereby constituting a double-anode-type tetrode analyzer. Due to the lead-out electrode 5 provided with the mesh electrodes 51 forming a convex-lens-like shape, produced ions can be effectually introduced to the tetrode electrode 6. Accordingly it is possible to analyze residual gas of at around 10<-10>Torr.
Patent JP-S62216582-A (JP)
Title: Facsimile equipment
Inventor: TAKAHASHI MASATOMO
IPC: H04N1/333
Filed: 1986-03-18
Abstract: PURPOSE:To set the titled equipment to a usual using form as much as possible even at the time of substituting reception by storing the recording paper size at the time of the usual receiving into a memory. CONSTITUTION:Into a recording paper size memory 6, the data of the recording paper size set then are obtained and stored from a recording part 4. At the time of substituting reception, it is considered that a recording paper 20 of the width corresponding to the recording paper width data of the memory 6 is set into the recording part 4, and the receiving image is accumulated to an image memory 5. In such a case, the recording paper width set presently is detected by the recording part 4 and the recording paper width is declared to a transmitting side. In response to this, the transmitting side applies it to the recording paper width at the receiving side and transmits an image.